National Weather Service Forecast for: Penn Lake Park, PA
Issued by: National Weather Service Binghamton/Johnson City, NY
Updated: 07/17/2026 2:30pm

Penn Lake Park
 
This
Afternoon
This Afternoon: Patchy Smoke
Patchy Smoke
Saturday

Saturday: Smoke
Smoke
Sunday

Sunday: Sunny
Sunny
Monday

Monday: Sunny
Sunny
Tuesday

Tuesday: Showers And Thunderstorms Likely
Showers And T-Storms Likely
Wednesday

Wednesday: Chance Rain Showers
Chance Rain Showers
Thursday

Thursday: Sunny
Sunny
 
Hi 83 °F Hi 79 °F Hi 75 °F Hi 79 °F Hi 80 °F Hi 78 °F Hi 77 °F  
 
Tonight

Tonight: Areas Of Smoke
Areas Of Smoke
Saturday
Night
Saturday Night: Showers And Thunderstorms then Slight Chance Showers And Thunderstorms
Showers And T-Storms then Slight Chance Showers And T-Storms
Sunday
Night
Sunday Night: Mostly Clear
Mostly Clear
Monday
Night
Monday Night: Partly Cloudy then Slight Chance Rain Showers
Partly Cloudy then Slight Chance Rain Showers
Tuesday
Night
Tuesday Night: Showers And Thunderstorms
Showers And T-Storms
Wednesday
Night
Wednesday Night: Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms
Chance Showers And T-Storms then Slight Chance Showers And T-Storms
Thursday
Night
Thursday Night: Mostly Clear
Mostly Clear
 
Lo 61 °F Lo 60 °F Lo 51 °F Lo 59 °F Lo 62 °F Lo 55 °F Lo 54 °F  

Air Quality Alert issued July 17 at 2:34PM EDT
Air Quality Alert issued July 17 at 9:36AM EDT
 

This Afternoon
 
Patchy smoke. Sunny, with a high near 83. Northwest wind around 2 mph.
Tonight
 
Areas of smoke before 5am, then haze and areas of smoke. Partly cloudy, with a low around 61. Northeast wind around 2 mph.
Saturday
 
Smoke before 8am, then smoke and showers and thunderstorms likely between 8am and 10am, then smoke and showers and thunderstorms between 10am and 2pm, then patchy smoke and showers and thunderstorms. Mostly cloudy, with a high near 79. South wind 1 to 8 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Saturday Night
 
Showers and thunderstorms before midnight, then a slight chance of showers and thunderstorms between midnight and 1am, then a chance of showers and thunderstorms between 1am and 2am. Mostly cloudy, with a low around 60. West wind 3 to 8 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Sunday
 
Sunny, with a high near 75. Northwest wind around 9 mph, with gusts as high as 21 mph.
Sunday Night
 
Mostly clear, with a low around 51.
Monday
 
Sunny, with a high near 79.
Monday Night
 
A slight chance of rain showers after 2am. Partly cloudy, with a low around 59.
Tuesday
 
A chance of rain showers before 2pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 80. Chance of precipitation is 70%.
Tuesday Night
 
Showers and thunderstorms. Mostly cloudy, with a low around 62. Chance of precipitation is 80%.
Wednesday
 
A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 78. Chance of precipitation is 50%.
Wednesday Night
 
A chance of showers and thunderstorms before 8pm, then a slight chance of showers and thunderstorms between 8pm and 2am. Partly cloudy, with a low around 55. Chance of precipitation is 40%.
Thursday
 
Sunny, with a high near 77.
Thursday Night
 
Mostly clear, with a low around 54.

 

Forecast from NOAA-NWS for Penn Lake Park, PA.